Respuesta :

5pts, but ok

ratios
won:played
6:10=3:5

anything in ratio 3:5 can be in it

A. 18:20=9:10, nope
B. 30:20=3:2, nope
C. 18:30=6:10=3:5 yep
D. 50:30=5:3, nope


answer is C
Your answer would be C